<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>404</title>
    <style>
      div {
        width: 960px;
        height: 30px;
        margin: 50px auto;
        font-size: 50px;
        text-align: center;
      }
      h1 {
        width: 500px;
        height: 100px;
        margin: 0 auto;
        color: #e5f13e;
        margin-top: 100px;
      }
    </style>
  </head>
  <body>
    <div>404 Not Find</div>
    <h1>抱歉，您的网页飞到外太空去了...</h1>
  </body>
</html>
